The 24-year-old had last month told the club that he is not planning to extend his current contract.
Many people believed that Mourinho was complicit as Anthony Taylor and members of his family were confronted and hurled insults by hundreds of aggrieved AS Roma fans.
On Monday, Spain’s State Commission said the body had sanctioned seven people involved in racist attacks on Real Madrid and Brazilian star Vinicius Jr.
The 1-0 win meant South Korea qualified for the semi-finals for the second successive tournament.
The 120-times capped Bonucci was part of Italy’s Euro 2020-winning team and is a nine-time Serie A champion.
He quit his appointment with immediate effect on the grounds that he was not opportune to exercise his functions as the technical adviser.
Cristiano Ronaldo suffered his first Saudi Pro League defeat on Thursday as Al Ittihad claimed a 1-0 win to replace Al Nassr at the top of the table.
“I think the team lacked finishers because they had shots on goal but could not convert anyone. We have quality players all around this country that can defeat any team.”
Juma’s own goal proved decisive in sending Nigeria into the semifinal of the competition and place in the upcoming FIFA World Cup.
Meanwhile, he vowed to continue supporting the national team while thanking everyone who were part of his wonderful journey.